6k
4.22k
226~230 BBAAB
231~235 CACBB
236~240 CABAA
241~245 BBABC
246~250 CBBAB
251~255 CDBCC
256~260 BAABB
261~265 BBACB
266~270 BCAAA
271~275 CCBCB
276~280 BABBB
281~285 CBABC
286~290 AAAAA
291~295 BCCAB
296~300 ABCAB
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